EP1909009A3 - Magnetbetriebene Ventilvorrichtung zur Sicherstellung von hoher Ansprechempfindlichkeit der Ventiltätigkeit - Google Patents

Magnetbetriebene Ventilvorrichtung zur Sicherstellung von hoher Ansprechempfindlichkeit der Ventiltätigkeit Download PDF

Info

Publication number
EP1909009A3
EP1909009A3 EP07117966.7A EP07117966A EP1909009A3 EP 1909009 A3 EP1909009 A3 EP 1909009A3 EP 07117966 A EP07117966 A EP 07117966A EP 1909009 A3 EP1909009 A3 EP 1909009A3
Authority
EP
European Patent Office
Prior art keywords
solenoid actuator
valve
device designed
ensure high
solenoid operated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP07117966.7A
Other languages
English (en)
French (fr)
Other versions
EP1909009B1 (de
EP1909009A2 (de
Inventor
Kensuke Tanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Original Assignee
Denso Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Denso Corp filed Critical Denso Corp
Publication of EP1909009A2 publication Critical patent/EP1909009A2/de
Publication of EP1909009A3 publication Critical patent/EP1909009A3/de
Application granted granted Critical
Publication of EP1909009B1 publication Critical patent/EP1909009B1/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2044—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit using pre-magnetisation or post-magnetisation of the coils
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Magnetically Actuated Valves (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Electromagnets (AREA)
EP07117966.7A 2006-10-06 2007-10-05 Magnetbetriebene Ventilvorrichtung zur Sicherstellung von hoher Ansprechempfindlichkeit der Ventiltätigkeit Expired - Fee Related EP1909009B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006275056A JP2008095521A (ja) 2006-10-06 2006-10-06 電磁弁装置およびそれを用いた燃料噴射システム

Publications (3)

Publication Number Publication Date
EP1909009A2 EP1909009A2 (de) 2008-04-09
EP1909009A3 true EP1909009A3 (de) 2013-06-05
EP1909009B1 EP1909009B1 (de) 2015-01-28

Family

ID=38925515

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07117966.7A Expired - Fee Related EP1909009B1 (de) 2006-10-06 2007-10-05 Magnetbetriebene Ventilvorrichtung zur Sicherstellung von hoher Ansprechempfindlichkeit der Ventiltätigkeit

Country Status (4)

Country Link
US (1) US7559311B2 (de)
EP (1) EP1909009B1 (de)
JP (1) JP2008095521A (de)
CN (1) CN100570182C (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE544384T1 (de) * 2006-12-06 2012-02-15 Rheavendors Services Spa Gerät zur ausgabe von getränken und methode
DE102007023898A1 (de) * 2007-05-23 2008-11-27 Robert Bosch Gmbh Verfahren zum Ansteuern eines Einspritzventils
JP2009074373A (ja) * 2007-09-19 2009-04-09 Hitachi Ltd 内燃機関の燃料噴射制御装置
US7788015B2 (en) * 2007-12-20 2010-08-31 Cummins Inc. System for monitoring injected fuel quantities
DE102008054513A1 (de) * 2008-12-11 2010-06-17 Robert Bosch Gmbh Verfahren zum Betreiben eines Kraftstoffeinspritzsystems einer Brennkraftmaschine
US7866301B2 (en) * 2009-01-26 2011-01-11 Caterpillar Inc. Self-guided armature in single pole solenoid actuator assembly and fuel injector using same
JP5003720B2 (ja) 2009-05-12 2012-08-15 株式会社デンソー 燃料圧送システム
US8943808B2 (en) * 2010-09-27 2015-02-03 Caterpillar Inc. Reductant dosing system
JP5492806B2 (ja) 2011-02-25 2014-05-14 日立オートモティブシステムズ株式会社 電磁式燃料噴射弁の駆動装置
DE102012206419B4 (de) * 2012-04-19 2021-08-12 Magna Pt B.V. & Co. Kg Steuerung für ein Druckregelventil
JP2014055571A (ja) * 2012-09-13 2014-03-27 Denso Corp 燃料噴射制御装置
DE102012218370B4 (de) * 2012-10-09 2015-04-02 Continental Automotive Gmbh Verfahren und Vorrichtung zum Steuern eines Ventils
WO2015077410A1 (en) * 2013-11-20 2015-05-28 Eaton Corporation Solenoid and associated control method
DE102014203364B4 (de) * 2014-02-25 2023-03-23 Vitesco Technologies GmbH Verfahren und Vorrichtung zum Betrieb eines Ventils, insbesondere für ein Speichereinspritzsystem
JP6245060B2 (ja) * 2014-05-07 2017-12-13 株式会社デンソー 燃料噴射制御装置及び制御方法
DE102015206729A1 (de) * 2015-04-15 2016-10-20 Continental Automotive Gmbh Steuern eines Kraftstoffeinspritz-Magnetventils
DE102015209566B3 (de) * 2015-05-26 2016-06-16 Continental Automotive Gmbh Ansteuerung von Kraftstoffinjektoren bei Mehrfacheinspritzungen
DE102016207564B3 (de) * 2016-05-03 2017-10-19 Continental Automotive Gmbh Verfahren zum Öffnen und Schließen eines Schaltventils
JP6631456B2 (ja) * 2016-09-27 2020-01-15 株式会社デンソー 減圧弁制御装置
JP6965614B2 (ja) * 2017-07-21 2021-11-10 トヨタ自動車株式会社 内燃機関の制御装置
CN109965685B (zh) * 2017-12-28 2022-01-07 佛山市顺德区美的电热电器制造有限公司 烹饪器具的控制方法及系统
US11497179B2 (en) * 2018-07-18 2022-11-15 Jesse Lafian Long-range remote solenoid-valve actuator
JP6968773B2 (ja) * 2018-09-21 2021-11-17 日立Astemo株式会社 弁機構
KR20210104317A (ko) * 2020-02-17 2021-08-25 현대자동차주식회사 인젝터 열림 시간 편차 개선을 위한 연료 분사 제어 장치 및 방법
KR20210104316A (ko) * 2020-02-17 2021-08-25 현대자동차주식회사 인젝터 열림 시간 편차 개선을 위한 연료 분사 제어 장치 및 방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6332454B1 (en) * 1999-08-06 2001-12-25 Denso Corporation Electromagnetic valve driving apparatus having current limit switching function
US6457457B1 (en) * 1997-09-20 2002-10-01 Delphi Technologies, Inc. Control method

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2345595A1 (fr) * 1976-03-26 1977-10-21 Bosch Gmbh Robert Installation pour la commande, avec un courant regle, d'organes de manoeuvre electromagnetiques
US4176387A (en) * 1978-02-27 1979-11-27 The Bendix Corporation Inductive drive circuit for setting three different levels of load current including a downshift delay
US4238813A (en) * 1979-05-21 1980-12-09 The Bendix Corporation Compensated dual injector driver
JPS5851233A (ja) * 1981-09-21 1983-03-25 Hitachi Ltd 燃料噴射弁駆動回路
JPS61212645A (ja) * 1985-03-15 1986-09-20 Aisan Ind Co Ltd 電磁式燃料噴射装置の制御方法
US4922878A (en) * 1988-09-15 1990-05-08 Caterpillar Inc. Method and apparatus for controlling a solenoid operated fuel injector
US5488340A (en) * 1994-05-20 1996-01-30 Caterpillar Inc. Hard magnetic valve actuator adapted for a fuel injector
GB9420617D0 (en) * 1994-10-13 1994-11-30 Lucas Ind Plc Drive circuit
US5720261A (en) * 1994-12-01 1998-02-24 Oded E. Sturman Valve controller systems and methods and fuel injection systems utilizing the same
JPH11107882A (ja) * 1997-09-30 1999-04-20 Unisia Jecs Corp 燃料噴射弁の駆動装置
US5986871A (en) * 1997-11-04 1999-11-16 Caterpillar Inc. Method of operating a fuel injector
US6036120A (en) * 1998-03-27 2000-03-14 General Motors Corporation Fuel injector and method
US6128175A (en) * 1998-12-17 2000-10-03 Siemens Automotive Corporation Apparatus and method for electronically reducing the impact of an armature in a fuel injector
GB9900070D0 (en) * 1999-01-05 1999-02-24 Lucas Franc Control method
JP2000265920A (ja) 1999-03-16 2000-09-26 Hitachi Ltd 電磁式燃料噴射装置
JP4206563B2 (ja) * 1999-06-18 2009-01-14 株式会社デンソー 燃料噴射装置
JP3539294B2 (ja) 1999-08-20 2004-07-07 トヨタ自動車株式会社 内燃機関用燃料噴射弁
DE10004961B4 (de) * 2000-02-04 2013-08-22 Robert Bosch Gmbh Brennstoffeinspritzventil und Verfahren zu dessen Betrieb
US6392865B1 (en) * 2000-03-31 2002-05-21 Siemens Automotive Corporation High-speed dual-coil electromagnetic valve and method
US6684854B2 (en) * 2001-12-14 2004-02-03 Caterpillar Inc Auxiliary systems for an engine having two electrical actuators on a single circuit
US6766788B2 (en) 2002-01-31 2004-07-27 Visteon Global Technologies, Inc. Pre-charging strategy for fuel injector fast opening
JP3885652B2 (ja) * 2002-04-26 2007-02-21 株式会社デンソー 蓄圧式燃料噴射装置
US6799559B2 (en) * 2002-08-30 2004-10-05 Delphi Technologies, Inc. Method and apparatus for controlling a dual coil fuel injector
JP2004190628A (ja) * 2002-12-13 2004-07-08 Isuzu Motors Ltd コモンレール式燃料噴射制御装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6457457B1 (en) * 1997-09-20 2002-10-01 Delphi Technologies, Inc. Control method
US6332454B1 (en) * 1999-08-06 2001-12-25 Denso Corporation Electromagnetic valve driving apparatus having current limit switching function

Also Published As

Publication number Publication date
JP2008095521A (ja) 2008-04-24
CN100570182C (zh) 2009-12-16
US20080087254A1 (en) 2008-04-17
CN101158408A (zh) 2008-04-09
EP1909009B1 (de) 2015-01-28
EP1909009A2 (de) 2008-04-09
US7559311B2 (en) 2009-07-14

Similar Documents

Publication Publication Date Title
EP1909009A3 (de) Magnetbetriebene Ventilvorrichtung zur Sicherstellung von hoher Ansprechempfindlichkeit der Ventiltätigkeit
EP2053225A3 (de) Steuereinheit für einen Verbrennungsmotor
EP2345579A3 (de) Kompakter elektromechanischer Aktuator
DE602006008183D1 (de) Steuerung für elektromechanisches bremssystem mit leistungsbedarfsbegrenzung und verfahren
NO20074380L (no) Elektrisk drevne bronnverktoy
ATE526124T1 (de) Leistungsverstärker und verfahren zur steuerung des leistungsverstärkers
EP1947833A3 (de) Leistungszufuhrvorrichtung und Verfahren zum Zuführen von Spannungsleistungen für Ladegeräte
EP2110820A3 (de) Eigensichere Schaltung zur Ansteuerung eines Magnetventils bei niedriger Leistung
WO2007118674A3 (de) Schaltventil
WO2009013586A3 (en) Brake apparatus, brake controlapparatus, and brake control method
EP1884644A3 (de) Hochdruck-Einspritzpumpenantriebsschaltung für einen Verbrennungsmotor
EP2053289A3 (de) Überwachung eines Magnets eines Richtungssteuerungsventils
EP2554785A3 (de) Sicherheitsventil mit Vorkehrungen zum Antreiben eines Einsetzsicherheitsventils
EP2508410A3 (de) Magnetventilvorrichtung, Hydraulikvorrichtung mit der Magnetventilvorrichtung und hydraulisches Servolenksystem mit der Hydraulikvorrichtung
EP2108789A3 (de) Motorventiltriebsteuerungsvorrichtung und -verfahren
ATE522022T1 (de) Vorrichtung zum speisen eines drahtlos ansteuerbaren stellantriebs
EP3159532A3 (de) Kraftstoffeinspritzvorrichtung
EP1903201A3 (de) Strategie und Steuerung zur Ventilsteuerung
MY155984A (en) Electrically operated valve actuator with electro-mechanical end stop detection device
ATE532191T1 (de) Steuervorrichtung zum ansteuern von wechselstrommagnetventilen und bistabilen gleichstrommagnetventilen, insbesondere für elektroventile von bewässerungssystemen
TW200703369A (en) Method of delivering a tool into a submerged bore
JP5185609B2 (ja) 自己保持型電磁弁における電源ユニット
EP1705786A3 (de) Linearstellglied mit Geschwindigkeitsaufnehmer
EP2079165A3 (de) Laststeuerungs- und Diagnosesystem und Steuerverfahren
EP1312775A3 (de) Elektromagnetische Ventilaktuatoren

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

RIC1 Information provided on ipc code assigned before grant

Ipc: F16K 31/06 20060101AFI20130429BHEP

RIC1 Information provided on ipc code assigned before grant

Ipc: F16K 31/06 20060101AFI20130510BHEP

17P Request for examination filed

Effective date: 20130705

17Q First examination report despatched

Effective date: 20131015

AKX Designation fees paid

Designated state(s): DE FR IT

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20140825

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR IT

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602007040172

Country of ref document: DE

Effective date: 20150319

REG Reference to a national code

Ref country code: DE

Ref legal event code: R084

Ref document number: 602007040172

Country of ref document: DE

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602007040172

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20151029

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 11

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20181019

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20181024

Year of fee payment: 12

Ref country code: FR

Payment date: 20181022

Year of fee payment: 12

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602007040172

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200501

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20191031

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20191005